UV sterilization wave band is mainly between 200nm and 300nm, the band of 253.7nm is the strongest to sterilize. When all kinds of bacteria and virus in water or air go through the UV rays (253.7nm) Irradiation area, UV rays penetrate microbial cell membrane and nucleus, destroy the molecular link of DNA or RNA, which then kills all bacteria and virus in the water or air without using any chemicals or drugs. UV sterilization technology is the latest disinfection technology, which sprung up at the end of 1990s.
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UV Disinfection System for Water Treatment - Alfaa UV
Jan 12, 2020 - In UV water disinfection technology, Ultraviolet light of wavelength 253.7 nanometers is used for disinfection of bacteria, viruses, molds, algae,
The Pros and Cons Of Using Ultraviolet Rays For Water
Jan 15, 2018 - A UV water treatment system can destroy up to 99.99% of waterborne ... UV light is also only effective in the water being treated is clear
Water is disinfected as it runs through a stainless steel chamber containing a UV lamp. As water flows past the lamp, illness-causing microorganisms receive a
As a water treatment technique, UV is known to be an effective disinfectant due to ... While the power requirements of low-pressure mercury UV lamp disinfection
Special low-pressure mercury vapor lamps produce ultraviolet radiation at 254 nm, the optimal wavelength for disinfection and ozone destruction. The UV lamp
Learn about UV Water Purification | ESP Water Products
The frequency used in killing micro-organisms is 254 nanometers (nm). Ultraviolet Water Treatment Systems use a lamp that creates these UV waves lengths. As water passes through a UV water treatment system, living organisms are exposed to the UV light and the living organisms effectually killing them
What is a UV Water Purifier and How Does It Work? – Fresh
Apr 15, 2019 - UV treatment purifies water by exposing living organisms to ultraviolet light, but it does not filter them out. Water filters do not remove bacteria and
China Chlorine Tablets for Drinking Water Purification Supplier
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